The Multiquip 231318750 Eccentric Rotator PHW-50 is a genuine OEM component designed for P-Series concrete vibrators. Sourced directly from Multiquip, this part meets the exact specifications required to restore proper vibration output to your equipment. It is a direct-fit replacement for P-Series vibrator heads, and verifying part number 231318750 against your machine's parts manual is the most reliable way to confirm compatibility before ordering.
Key Features
- OEM-Grade Eccentric Mass Tolerancing — Manufactured to the precise offset weight and balance specifications that generate the correct vibration frequency and amplitude in the vibrator head.
- Direct-Fit Replacement — Engineered to drop into P-Series vibrator head assemblies without reworking the housing or shaft connection.
- P-Series Vibrator Compatibility — Confirmed fitment for P-Series concrete vibrator heads; cross-reference part number 231318750 with your parts manual to validate your specific model.
- Restored Vibration Performance — A worn or damaged eccentric rotator reduces vibration intensity, leading to poor concrete consolidation and voids in the pour; replacing it restores full compaction force.
- Genuine Multiquip OEM Part — Authentic Multiquip production component, not a generic substitute, ensuring the mass and geometry match the original design intent.
The eccentric rotator is the core working component inside a concrete vibrator head. It spins at high speed on an offset center of mass, generating the centrifugal force that produces the vibrating action transmitted into fresh concrete. This vibration eliminates air pockets and ensures aggregate settles uniformly, which is critical to structural integrity. When the eccentric rotator wears, chips, or fails, vibration output drops noticeably or stops entirely, compromising concrete consolidation and requiring immediate replacement to maintain pour quality.
Part Details
| Part Number | 231318750 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Eccentric Rotator PHW-50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | P-SERIES |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
